Explore 85 million years of evolution from the emergence of the first primates to the development of modern humans, all ...

Watch the Earth's tectonic plates grow, shrink, and jostle for position in this new model of the last billion years on the ...

Misconceptions about human evolution have circulated since the 1920s. At Stony Brook University, researchers in the ...

By combining data on all known bird species, this tree is the most impressive snapshot yet of one of Earth’s most ...

The new research could upend what’s known of the evolution of the most primitive mammals alive today. Found in Australia and New Guinea, the platypus and echidna are called monotremes ...

Background Handoffs are a weak link in the chain of clinical care of inpatients. Within-unit handoffs are increasing in ...

The new research could upend what’s known of the evolution of the most primitive mammals alive today. Found in Australia and New Guinea, the platypus and echidna are called monotremes, and they are ...

Even biologists only capture a glimpse of the lives of whales. There are still many species whose lives are largely a mystery, particularly the deep diving whales.